CA2038885C - Pigments - Google Patents
PigmentsInfo
- Publication number
- CA2038885C CA2038885C CA002038885A CA2038885A CA2038885C CA 2038885 C CA2038885 C CA 2038885C CA 002038885 A CA002038885 A CA 002038885A CA 2038885 A CA2038885 A CA 2038885A CA 2038885 C CA2038885 C CA 2038885C
- Authority
- CA
- Canada
- Prior art keywords
- process according
- pigment
- zinc
- phosphate
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3653—Treatment with inorganic compounds
- C09C1/3661—Coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
- C09C3/063—Coating
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9007602.7 | 1990-04-04 | ||
GB909007602A GB9007602D0 (en) | 1990-04-04 | 1990-04-04 | Pigments |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2038885A1 CA2038885A1 (en) | 1991-10-05 |
CA2038885C true CA2038885C (en) | 1998-12-01 |
Family
ID=10673872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002038885A Expired - Fee Related CA2038885C (en) | 1990-04-04 | 1991-03-22 | Pigments |
Country Status (11)
Country | Link |
---|---|
US (1) | US5114486A (de) |
EP (1) | EP0450805B1 (de) |
JP (1) | JP3078864B2 (de) |
AU (1) | AU638814B2 (de) |
CA (1) | CA2038885C (de) |
DE (1) | DE69104759T2 (de) |
ES (1) | ES2064902T3 (de) |
FI (1) | FI98924C (de) |
GB (2) | GB9007602D0 (de) |
MY (1) | MY111383A (de) |
ZA (1) | ZA912268B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9105762D0 (en) * | 1991-03-19 | 1991-05-01 | Cookson Laminox Ltd | Method for the treatment of lamellar or plate-like materials |
US5203916A (en) * | 1992-04-10 | 1993-04-20 | Kerr-Mcgee Chemical Corporation | Titanium dioxide pigment and method of preparation |
US5242880A (en) * | 1992-05-27 | 1993-09-07 | Eastman Kodak Company | Photoactive catalyst of barium phosphate or calcium phosphate supported on anatase titanium dioxide |
GB9213140D0 (en) * | 1992-06-20 | 1992-08-05 | Tioxide Specialties Ltd | Preparation of anatase titanium dioxide |
GB9514388D0 (en) * | 1995-07-13 | 1995-09-13 | Tioxide Group Services Ltd | Titanium dioxide pigments |
CZ325497A3 (cs) * | 1996-02-16 | 1998-04-15 | Kerr-Mcgee Chemical Corporation | Způsob přípravy zdokonaleného, málo prašného, sypkého pigmentu |
US5908498A (en) * | 1996-02-16 | 1999-06-01 | Kerr-Mcgee Chemical Llc | Process for preparing an improved low-dusting, free-flowing pigment |
JP3522955B2 (ja) * | 1996-02-21 | 2004-04-26 | 株式会社資生堂 | 酸化亜鉛被覆物及びそれを用いた脂肪酸固化性粉体、皮膚外用剤 |
FR2749019B1 (fr) * | 1996-05-21 | 1998-07-24 | Centre Nat Etd Spatiales | Pigments blancs revetus d'un agent oxydant en vue d'augmenter leur stabilite au rayonnement uv, leur preparation et peintures les contenant |
DE19826379A1 (de) * | 1998-06-12 | 1999-12-16 | Metallgesellschaft Ag | Korrosionsschutz-Weißpigmente und Verfahren zu deren Herstellung |
ES2177296T3 (es) * | 1998-08-21 | 2002-12-01 | Sachtleben Chemie Gmbh | Pigmentos inorganicos protectores de la corrosion y procedimiento para su preparacion. |
DE10236366A1 (de) | 2002-08-08 | 2004-02-19 | Kronos International, Inc. | Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments |
JP2006512461A (ja) * | 2002-12-30 | 2006-04-13 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ペーパーラミネートで有用な水分散性二酸化チタン顔料の製造方法 |
DE10332650A1 (de) | 2003-07-18 | 2005-02-10 | Kronos International, Inc. | Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments |
US20050129634A1 (en) * | 2003-12-16 | 2005-06-16 | Frerichs Scott R. | Passivated nano-titanium dioxide particles and methods of making the same |
US7824486B2 (en) | 2005-09-27 | 2010-11-02 | E. I. Du Pont De Nemours And Company | Paper laminates |
US20070068423A1 (en) * | 2005-09-27 | 2007-03-29 | Thiele Erik S | Titanium dioxide pigment useful in paper laminates |
CN102844183B (zh) | 2010-02-19 | 2015-06-03 | 费罗公司 | 用于改善日光反射度的颜料添加剂 |
DE102011015856A1 (de) | 2011-04-01 | 2012-10-04 | Kronos International, Inc. | Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments |
EP2726554B1 (de) | 2011-06-28 | 2015-09-30 | E. I. du Pont de Nemours and Company | Behandelte anorganische teilchen |
AU2012275785B2 (en) | 2011-06-28 | 2015-07-09 | E. I. Du Pont De Nemours And Company | Treated inorganic pigments having reduced photoactivity and improved anti-microbial properties and their use in coating compositions |
WO2013003142A1 (en) | 2011-06-28 | 2013-01-03 | E. I. Du Pont De Nemours And Company | Treated inorganic pigments having reduced photoactivity and anti-microbial properties and their use in paper slurries |
US9587090B2 (en) | 2011-06-28 | 2017-03-07 | The Chemours Company Tt, Llc | Treated inorganic pigments having reduced photoactivity and improved anti-microbial properties and their use in polymer compositions |
JP2015059291A (ja) * | 2013-09-20 | 2015-03-30 | 王子ホールディングス株式会社 | 化粧板原紙 |
KR101819862B1 (ko) * | 2017-06-08 | 2018-01-18 | 김완겸 | 건강 기능이 구비된 장신구 |
US20210262171A1 (en) | 2018-06-19 | 2021-08-26 | Tronox Llc | Treated titanium dioxide pigment, process of making thereof and use thereof in paper manufacture |
EP3626885A1 (de) | 2018-09-21 | 2020-03-25 | Kronos International, Inc. | Laminatpigment mit abstandseigenschaften und hoher uv-graustabilität |
CN111334093B (zh) * | 2020-04-14 | 2021-09-14 | 河南佰利联新材料有限公司 | 一种高耐光性层压纸用钛白粉及制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817595A (en) * | 1954-02-04 | 1957-12-24 | Nat Lead Co | Preparation of chalk resistant anatase pigment |
CH533670A (de) * | 1968-12-05 | 1973-02-15 | Ciba Geigy Ag | Optische Aufhellmittel enthaltende anorganische Weisspigmente |
DE1902175A1 (de) * | 1969-01-17 | 1970-07-30 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen,linearen Polyestern |
BE759226A (fr) | 1969-11-22 | 1971-05-21 | Bayer Ag | Dioxyde de titane stabilise pour masses de moulage en polycarbonates |
DE2255826C3 (de) * | 1972-11-15 | 1980-10-02 | Bayer Ag, 5090 Leverkusen | Herstellung von nicht nachcalcinierten Titandioxidpigmenten mit hoher Vergrauungsstabilität für Harzkompositionen |
GB2042573B (en) * | 1978-12-21 | 1983-01-12 | Tioxide Group Ltd | Titanium dioxide pigment |
SU1084281A1 (ru) * | 1982-07-14 | 1984-04-07 | Предприятие П/Я Г-4855 | Способ модифицировани пигментного диоксида титана |
US4460655A (en) * | 1983-04-04 | 1984-07-17 | E. I. Du Pont De Nemours And Company | TiO2 Pigment bearing a coating with fluoride ions and laminate and coating based thereon |
US4461810A (en) * | 1983-04-04 | 1984-07-24 | E. I. Du Pont De Nemours And Company | TiO2 Pigment bearing a coating with cerium cations and sulfate-, phosphate- or silicate anions and laminate and coating containing same |
-
1990
- 1990-04-04 GB GB909007602A patent/GB9007602D0/en active Pending
-
1991
- 1991-03-20 GB GB9105883A patent/GB2242679B/en not_active Expired - Fee Related
- 1991-03-20 DE DE69104759T patent/DE69104759T2/de not_active Expired - Fee Related
- 1991-03-20 ES ES91302421T patent/ES2064902T3/es not_active Expired - Lifetime
- 1991-03-20 EP EP91302421A patent/EP0450805B1/de not_active Expired - Lifetime
- 1991-03-22 AU AU73742/91A patent/AU638814B2/en not_active Ceased
- 1991-03-22 CA CA002038885A patent/CA2038885C/en not_active Expired - Fee Related
- 1991-03-26 ZA ZA912268A patent/ZA912268B/xx unknown
- 1991-03-26 US US07/674,955 patent/US5114486A/en not_active Expired - Lifetime
- 1991-04-02 MY MYPI91000537A patent/MY111383A/en unknown
- 1991-04-03 FI FI911601A patent/FI98924C/fi active
- 1991-04-04 JP JP03071796A patent/JP3078864B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ZA912268B (en) | 1991-12-24 |
GB9105883D0 (en) | 1991-05-08 |
CA2038885A1 (en) | 1991-10-05 |
AU638814B2 (en) | 1993-07-08 |
GB2242679A (en) | 1991-10-09 |
FI911601A0 (fi) | 1991-04-03 |
JP3078864B2 (ja) | 2000-08-21 |
EP0450805A3 (en) | 1992-10-14 |
GB2242679B (en) | 1994-03-16 |
DE69104759D1 (de) | 1994-12-01 |
EP0450805A2 (de) | 1991-10-09 |
JPH04225073A (ja) | 1992-08-14 |
FI98924B (fi) | 1997-05-30 |
DE69104759T2 (de) | 1995-03-02 |
FI98924C (fi) | 1997-09-10 |
ES2064902T3 (es) | 1995-02-01 |
GB9007602D0 (en) | 1990-05-30 |
US5114486A (en) | 1992-05-19 |
AU7374291A (en) | 1991-10-10 |
EP0450805B1 (de) | 1994-10-26 |
FI911601A (fi) | 1991-10-05 |
MY111383A (en) | 2000-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |